Hard to Extreme Jigsaw Sudoku - 300 Challenging Puzzles - Volume 3: Hard, Very Hard and Extremely Hard Irregularly-Shaped Sudoku Puzzle Book for Adult - Paperback
$9.92
by Brainwhale (Author)
Hard to Extreme Jigsaw Sudoku Puzzles Volume 3
Playing Sudoku is addictive, and you can never have enough puzzles. When you become a skilled player, you may want more challenging puzzles and try a different and difficult type.
Unlike regular Sudoku, the grids of Jigsaw Sudoku are divided into irregular jigsaw-like shapes instead of 3x3 boxes. The object is to fill in the empty cells so that each row, each column, and each jigsaw-like shape has no repeat digits from 1 to 9.
In this book, we have:
100 hard puzzles,
100 very hard puzzles
and 100 extreme puzzles.
Each page has four puzzles, and all the puzzles are well-crafted and easy to read.
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Estimated delivery: June 19 - June 22, 2026
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